Perhaps you should try some spelling variations:
wang yidan » wang yan
wang dan » wang yan, wang yang, liang dan
wang ban » wang yan, wang yang, bang bang
yang jui » yang judy, yang di
jui gain » run gain, job gain
yang yi » yang di
yang xi » yang di
hai » hadi, haji, hari

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: ((((wang dan) OR (wang yidan))) OR (wang ban)) yang jui gain ((yang yi) OR (yang xi)) dang hai ;~.
• Adding a wildcard symbol may retrieve word variants: ((((wang dan) or (wang yidan))) or (wang ban)) yang jui gain ((yang yi) or (yang xi)) dang hai ;*.